†family Rhymmoceratidae Ruzhentsev and Bogoslovskaya 1971 (ammonite)
Cephalopoda - Goniatitida - Rhymmoceratidae
Full reference: V. E. Ruzhentsev and M. F. Bogoslovskaya. 1971. Namurskiy etap v evolyutsii ammonoidey. Rannenamyurskie ammonoidei. Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 133:1-382
Parent taxon: Neoglyphioceratoidea according to W. M. Furnish et al. 2009
See also Korn 2006 and Korn and Sudar 2016
Sister taxa: Cravenoceratidae, Ferganoceratidae, Neoglyphioceratidae
Subtaxa: Chumazites Druzeticia Ophilyroceras Rhymmoceras
Type: Rhymmoceras
Ecology: fast-moving nektonic carnivore
Distribution:
• Carboniferous of Kazakhstan (8 collections), the Russian Federation (5), Serbia and Montenegro (10)
Total: 23 collections including 26 occurrences